baber/WOPTO huggingface dataset:
Patent JP-2004110437-A (JP)
Title: Optical disk writing system, method and program for it, and storage medium storing the program
Inventor: GOSHIMA HIROSHI
IPC: G06F12/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To handle a single unit of an optional file/directory or the like designated by a user in an optical disk as a read-only file/directory.  <P>SOLUTION: Among data stored until the previous session in a write-once multisession disk such as a CD-R disk, as to a file/directory desired not to be deleted/changed, information showing that it is the read-only file/directory is recorded in a system area in the corresponding directory record. In additional writing, if the information showing the read-only file/directory is detected, the file/directory is not imported, and only when the information showing the read-only file/directory is not detected, the file/directory shown by the directory entry is imported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109024-A (JP)
Title: Method and apparatus for measuring surface temperature of steel product
Inventor: TANAKA KAORU
IPC: G01J5/58
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring the surface temperature of a steel product for more accurately measuring the temperature than before even when its surface state substantially changes.  <P>SOLUTION: At measurement on the surface temperature of the steel product in a heating furnace via a through hole provided for a furnace wall, the surface of the steel product is irradiated with light via the through hole to acquire its reflected image and measure the rate of change in the quantity of light. From the relation between the rate of change in the quantity of light and temperature previously determined on the same type of steel product, the surface temperature of the steel product is determined from a measurement value of the rate of change in the quantity of light. The steel product is preferably silicon steel containing silicon 3 mass% or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119502-A (JP)
Title: Method for mounting electronic component, and method for manufacturing electronic component module
Inventor: SAITO ATSUSHI
IPC: H01L21/60
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting an electronic component wherein exfoliation, crack, and further, poor curing are not caused in resin with which a gap between an electronic component and a substrate is filled, and to provide a method for manufacturing an electronic component module.  <P>SOLUTION: When an IC chip 8 is mounted on a flexible substrate 9, the IC chip 8 is subjected to thermocompression to the flexible substrate 9, and resin 5 for underfill is coated. In a temporary curing process, the resin 5 is cured temporarily, and a tape-shaped flexible substrate 9 is wound around a reel 190. In a real curing process, the flexible substrate 9 is heated with the shape of a reel, and the resin 5 is cured. In this case, after the temporary curing process is performed, the real curing process is performed continuously without leaving the resin 5 while being temporarily cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115879-A (JP)
Title: Composite metallic foil for joining grain or short fiber having different kind of physical property to metallic surface
Inventor: UMEMURA MITSUGI
IPC: C23C24/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a hardened layer having a surface hardness higher than that of a metal base material on the surface of the metal base material by simple treatment without requiring a metal base material having high purity.  <P>SOLUTION: The composite metallic foil is used for joining fine grains or short fibers having different kinds of physical properties on the surface of a metal obtained by covering many fine grains having a hardness higher than that of the metal base material with metallic foil so as to be a sheet shape. The metallic foil is placed on the surface of the metal base material heated to ≥50°C, thereafter, many grains are packed into the surface of the metallic foil at a required speed and with a required projection density to plastically deform the metallic foil and the surface of the metal base material. Thus, the fine grains are joined to the surface of the metal base material with the metallic foil interposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114984-A (JP)
Title: Grill part structure of automobile with intercooler
Inventor: MIKAMOTO TAKAYUKI
IPC: B62D25/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grill part structure of an automobile with an intercooler capable of improving outside air intake performance and reducing the number of parts.  <P>SOLUTION: In this grill part structure of the automobile with the intercooler in which a front grill 4 for taking outside air in as a suction port is provided on a front face of a vehicle body and an air duct 13 for leading outside air into the intercooler 5 is arranged on a rear part side of the front grill 4, an air leading cover part 8 collecting outside air during running is integrally provided in a front part of the air duct 13 to constitute an air duct 7 with an air leading cover. The air leading cover part 8 of the air duct 7 with the air leading cover is arranged to shut off visibility into the inside of an engine room 3 from a clearance of the front grill 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114007-A (JP)
Title: System for treating wastewater from disposer
Inventor: AKAMATSU KOZO
IPC: C02F3/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for treating wastewater from a disposer which maintains the performance or the like of a sold treating part by control depending on the condition of the solid treating part.  <P>SOLUTION: In the system provided with a solid /liquid separating part separating the wastewater containing garbage crushed by the disposer into a solid and a liquid, a solid treating part treating the separated solid, a liquid treating part treating the separated liquid, and a controlling means controlling these parts, a detecting means detecting the condition of the solid treating part ia provided, and the controlling means controls the inflow of the solid to the solid/liquid separating part depending on the condition of the solid treating part detected by the detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175115-A (JP)
Title: Needle-less locking type mixing and injecting tube
Inventor: ERA KAZUO
IPC: A61M39/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle-less locking type mixing and injecting tube which has an excellent safety without needling mistake accident or without infection due to the drop, or the like, of a needle-less syringe at the time of using a blood circuit, or the like, and which prevents the contamination at the time of use or out of use.  <P>SOLUTION: This locking type mixing and injecting tube comprises a T-shaped tube 1 having a side tube 12 which has a valve 2 including a blocking hole and an inner cylinder 3 therein. In this tube, the side tube 12 has a connector 5 for connecting the side tube 12 to the needle-less syringe. The connector 5 vertically moves in the side tube 12, and when the connector moves down, a piercing protrusion 53 provided at the distal end of the connector is made to pierce the valve 2. The connector also has an upper limit stopping mechanism at the end of the outer wall of the connector at the piercing protrusion side. The inner surface of a syringe mounting member and the outer wall of the side tube are constituted of connecting parts of a recess with a protrusion with each other, and the connecting parts are constituted of the protrusions and double threads. A cover with a loop may be provided at the connector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125885-A (JP)
Title: Display device and electronic appliance equipped with the same
Inventor: KASASHIMA YASUSHI
IPC: G09F9/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality and to reduce thickness and weight of a display device as a whole, in the display device producing display by switching between a display mode and a mirror mode.  <P>SOLUTION: The display device 100A is provided with display parts 120, 130, 140, 150, 160 to emit first polarized light as display light and a control device to control the display parts. The display parts have a reflective polarizing plate 110 on the observer's side. The reflective polarizing plate 110 transmits the first polarized light and reflects second polarized light with an axis of polarization intersecting the first polarized light's axis of polarization. The control device is constructed so as to switch between the display mode in which the first polarized light is emitted from the display parts as the display light and the mirror mode in which the first polarized light is not emitted from the display parts. The display based on transmitted light T is made brilliant by preventing repetition of reflection at the reflective polarizing plate 110 by an antireflection film 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125208-A (JP)
Title: Air conditioner
Inventor: TANI YUJI
IPC: H02P27/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner causing no impairment of heating capacity even when an outdoor temperature is low.  <P>SOLUTION: In a high rotating speed area of a DC motor 5 for a compressor, a converter protective part 4 sets output voltage of an AC-DC converter part 4 high so as to limit output voltage of a converter part 2, and controls so as to drop DC voltage according to the rotating speed and a load of the DC motor 5 for the compressor, and thus, can use the voltage up to becoming full of capacity of a commercial AC power source 1 without limiting the rotating speed of the DC motor 5 for the compressor from a limit of the DC voltage even when the load of the DC motor 5 for the compressor is light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125304-A (JP)
Title: Wind volume control device of air conditioner
Inventor: SUZUKI ISAMU
IPC: F24F11/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind volume control device of an air conditioner allowing a set fresh air rate to be actually led therein and wind volume flowing through zones to be accurately and rapidly kept in balanced with each other.  <P>SOLUTION: In this air conditioning control device, air conditioned by a wind volume varying device is fed to a controlled area, the air in the controlled area is circulated by an air circulation device, and a part or all of the circulation air is led into an air conditioner and the remaining is exhausted to the outside for circulating the air. At the same time, fresh air is led into the air conditioner, the led air is air-conditioned by the air conditioner, and the air-conditioned air is fed to the wind volume varying device by an air supply device. The wind volume of the air led into the air conditioner for circulation is determined based on the wind volume of the air taken from the atmospheric air and the wind volume fed by the air supply device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003117894-A (JP)
Title: Steel strip tool
Inventor: KEMPER HORST
IPC: B26F1/44
Filed: 2002-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a steel strip tool not only precisely fixed, but also having an exchangeable punching tool. SOLUTION: This steel strip tool has a plate 1 in which a band-shaped punching tool 2 given according to a specified cutting shape is held. The plate 1 is formed in a sandwich plate having at least one elastomer middle layer 4 put between two dimensional stable cover plates 3. The punching tool 2 is inserted in a slit of the cover plates 3 and the middle layer 4. By being put between the cover plates 3, the middle layer 4 is elastically deformed, thereby giving a fastening function to the punching tool.
Patent JP-2004125324-A (JP)
Title: Laminated type heat exchanger
Inventor: MIYAMOTO KENJI
IPC: F28D9/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thermal stress by avoiding local concentration of a high temperature part and a low temperature part.  <P>SOLUTION: The laminated type heat exchanger is formed by sequentially laminating a high temperature fluid passage layer 1, a low temperature fluid passage layer 3, a high temperature fluid passage layer 5, and a low temperature fluid passage layer 7, regarding the four layers 1, 3, 5, and 7 as a minimum unit, and laminating a plurality of the minimum units. Each layer 1, 3, 5, and 7 is formed into a rectangular shape as seen from above, and by laminating them, a whole is formed into a rectangular solid shape. A high temperature fluid inlet 1a of the high temperature passage layer 1 is provided in a lower left side in the figure, and an outlet 1b is provided in a lower right side. A high temperature fluid inlet 5a of the high temperature fluid passage layer 5 is provided in an upper right side of the figure, and an outlet 5b is provided in an upper left side. A low temperature fluid inlet 3a of the low temperature fluid passage layer 3 is provided in a right upper side in the figure, and an outlet 3b is provided in a right lower side. A low temperature fluid inlet 7a of the low temperature fluid passage layer 7 is provided in a left lower side of the figure, and an outlet 7b is provided in a left upper side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124019-A (JP)
Title: Filler for improving mechanical properties of synthetic resin
Inventor: NAGATA KAZUYA
IPC: C08L101/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler for a synthetic resin which can advantageously be applied to a synthetic resin composite material requiring for a high bending elasticity and a high impact resistance.  <P>SOLUTION: The filler contains composite particles wherein talc particles and calcium carbonate particles and/or titanium oxide particles are strongly adhered to one another, which are obtained by introducing powder of talc particles and powder of calcium carbonate particles and/or titanium oxide particles into a high speed circulating gas flow, whereby the talc particles and the calcium carbonate particles and/or the titanium oxide particles are pulverized into fine particles and brought into contact with one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073813-A (JP)
Title: Heat retainer
Inventor: HIROSE TOSHIO
IPC: A61F7/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat retainer which has higher heat retaining performance without requiring to wind and tie it around the neck or the head, and fear to be loosened or untied.  <P>SOLUTION: This heat retainer is prepraed by cutting a heat retaining material 1 into a prescribed shape and putting a reinforcing material 2 formed into a shape clinging to positions in a human body into the circumference. The reinforcing material 2 is prepared by using a fine wire rod of a plastic, carbon, or a metal with high elasticity and strengths (especially a shape memory alloy), and is formed into a shape in close contact with positions in a human body under body temperature. A set of Velcro (R) tapes 3, 4 are set on the heat retainer so that contact performance on a human body is controllable. Further, a small hole is bore in an ear part 5 of the heat retainer or the heat retainer is made of an easily-sound-transmitting material to enable a wearer to hear outside sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134873-A (JP)
Title: Apparatus and method for controlling array antenna
Inventor: OHIRA TAKASHI
IPC: H01Q19/24
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for controlling an array antenna with a much simplified hardware configuration and control.  <P>SOLUTION: The control apparatus for an array antenna is configured to include: an exciting element A0 for receiving a transmitted wireless signal; a non-exciting element A1 located apart from the exciting element A0 by a prescribed interval; and a variable reactive element 12 connected to the non-exciting element A1. By varying a reactance value set to the variable reactive element 12, the non-exciting element A1 is made to act like a waveguide or a reflector so as to change the directivity characteristics of the array antenna. An antenna controller 10 selects a reactance value providing a greater signal power value to two wireless signals received when first and second reactance values are respectively set, the first and second reactance values being set to obtain a diversity gain of a prescribed value or greater and sets the selected reactance value to the variable reactive element 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204957-A (JP)
Title: Voice-activated diagnosis and imaging control user interface
Inventor: JOHNSON MARK A
IPC: G10L15/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To liberate the hands of an operator for performance of business concerning an invasive treatment or an imaging procedure.  <P>SOLUTION: An examination room (100) has a detached examination room (102) internally having a microphone (122) and at least a part of a medical imaging system (10). The sensitivity area (136) of the microphone is arranged in the detached examination room. The examination room, in addition, is adjacent to the detached examination room and includes a detached control room (104) internally having a video monitor (114) for the imaging system and control sections (116 and 118), and a detached installation room (106) internally having a computer (130). The computer is connected to the microphone and the video monitor for the imaging system and the control sections.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004130457-A (JP)
Title: Superfinishing device for bearing ring of ball bearing
Inventor: SHIMIZU AKIRA
IPC: F16C33/64
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superfinishing device for a bearing ring of a ball bearing capable of constantly and precisely making the center of curvature of the bearing ring with the center of oscillation of a superfinishing grinding wheel, stabilizing processing accuracy, shortening setup time, and coping with inequality of the width of the bearing ring.  <P>SOLUTION: This device is provided with a force detecting means 7 detecting force acting on a shoe 1 through the bearing ring W<SB>O</SB>when the superfinishing grinding wheel S is oscillated, and a fine movement means 63 evaluating a symmetric property of the output of the force detecting means 7 on both sides of the middle of amplitude of the oscillation of the superfinishing grinding wheel S, and finely moving a superfinishing head (a rocking-shaft 6) or a main shaft 3 in an axial direction of the main shaft 3 to have the output symmetric. Accordingly the center of the oscillation of the superfinishing grinding wheel S is automatically made to coincide with the center of curvature of a raceway surface W<SB>OT</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130973-A (JP)
Title: Air passage opening/closing device and its manufacturing method
Inventor: TOKUNAGA TAKAHIRO
IPC: B60H1/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air passage opening/closing device having a canti-lever type door capable of perfectly sealing an air passage.  <P>SOLUTION: The canti-lever type door 27 has a door base plate part 60 having an approximately rectangular flat surface shape; and a rotation shaft 61 provided on one long side. A lip part 63 made of an elastic material is formed on one surface of the door base plate part 60. This canti-lever type door 27 is turnably retained in a case of an air conditioner for a vehicle and opens/closes an approximately rectangular opening formed on the case and passed with air-conditioned air. The lip part 63 is formed to an approximately rectangle corresponding to a whole periphery of the opening and is abutted on a seal surface formed at a periphery of the opening of the case to perfectly seal the opening when the canti-lever type door 27 closes the opening of the case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135470-A (JP)
Title: Pulse excitation driving device
Inventor: KOMODA NOBUTO
IPC: H02P8/38
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the most inexpensive pulse excitation driving device wherein a step out region is determined from the relation between torque exerted on a substance and exciting current supplied to the pulse excitation driving device for that torque, and any extra constitution is not required.  <P>SOLUTION: A control system 20 comprises CPU 1 which controls the exciting current of the pulse excitation driving device 6 and generates driving pulses, a driver 3 which generates driving power for a motor based on the driving pulse generated by the CPU 1, a memory 2 which stores parameters and the like required for setting the exciting current for the motor, a step out detection circuit 4 which compares the exciting current from the pulse excitation driving device 6 with a reference current value to detect step out, and a D-A converter 5 which generates the reference current value based on the parameters in the memory 2. A mechanical portion 30 comprises the pulse excitation driving device 6 comprising the stepping motor and the like, and a mechanical portion illustrated in the figure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042879-A (JP)
Title: Non-contact short distance communication device
Inventor: UEHARA TATSUHIKO
IPC: H04B5/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact short distance communication device allowing the non-contact transmission of required signals any time between a first unit and a second unit.  <P>SOLUTION: The non-contact short distance communication device comprises a rail 5 provided on the side of the first unit 2, a sliding part 7 provided on the side of the second unit 1 for sliding while being guided along the rail 5, a first antenna member 17 mounted on the rail 5 in the longitudinal direction, a second antenna member 18 provided on the sliding part 7 in opposition adjacent to the first antenna member 17, a first communication unit 31 provided on the side of the first unit 2 and connected with the first antenna member 17, and a second communication unit 41 provided on the side of the second unit 2 and connected with the second antenna member 18. The first communication unit 31 and the second communication unit 41 transmit/receive data with electromagnetic induction joint between the first antenna member 17 and the second antenna member 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098041-A (JP)
Title: Denitrification treatment method using soil
Inventor: SUZUKI TOMIO
IPC: C02F3/34
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To remove nitrogen contained in sewage by feeding a hydrogen donor hardly causing groundwater pollution to microorganisms living in soil.  <P>SOLUTION: In a method of removing nitrogen from sewage, the soil is made to be in a submerged state. A 10-18C fatty acid, that is, capric acid, lauric acid, myristic acid, palmitic acid, and stearic acid, or one or more kinds of hydrogen donors mainly comprising the above fatty acids are fed to the above submerged soil, thereby denitrifying oxidant nitrogen to nitrogen gas etc. by the actions of the microorganisms living in the soil. And at the same time, the elution of the hydrogen donors to the groundwater is controlled to prevent secondary pollution caused by the hydrogen donors and their decomposition products.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136750-A (JP)
Title: Hybrid bicycle and three-fold hybrid bicycle
Inventor: AKAMINE TATSUMI
IPC: B62K15/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hybrid bicycle which can be folded in three.  <P>SOLUTION: This hybrid bicycle uses manual system driving and/or electric power system driving by being furnished with a manual driving system which can travel by using a transmission and an electric power driving part mounted on a fixed shaft of a rear wheel and which can travel by rotating it with motive power of a battery loaded in an electric power unit newly mounted on a bicycle body. This bicycle is three-folded by folding two points on a central part and a handle pipe.  <P>COPYRIGHT: (C)2004,JPO